Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eece3f4c4266dfce4fc469ddcb3eb4e9 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-006 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5419 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 |
filingDate |
2019-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5e6c3c13dfad3b7ba0f6b758be6642 |
publicationDate |
2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2019163519-A1 |
titleOfInvention |
Rubber composition and pneumatic tire obtained using same |
abstract |
The present invention provides a rubber composition for heightening all of rolling resistance characteristics, wet grip performance, and wear resistance. The rubber composition comprises 100 parts by mass of a diene-based rubber and 5-200 parts by mass of silica and contains a silane coupling agent and a polyglycerin/fatty acid ester derived from a C 6-24 fatty acid, in amounts of 1-20 mass% and 1-20 mass%, respectively, with respect to the mass of the silica. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023190688-A1 |
priorityDate |
2018-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |